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YoSmart YS1603+4YS7906 LoRa, 5V, 1000ft, 0.317oz, 7x5x2.5in Smart Home Starter Kit: Hub & Water Leak Sensor
Available offers (2)
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Current
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LoRa, 5V, 1000ft, 0.317oz, 7x5x2.5in
Retailer
€65.08
Available to order
Price history by offer
Volatility: MediumFeatures
- Comprehensive Leak Detection Kit
- Effortless Installation
- Unmatched Long Range
- Powerful Audio Alert
- Rugged Waterproof Design
- Built-in Freeze Warning
- Expand Your Smart Home
- Requirements Made Easy
- Long-Lasting Power
General specs
- Brand: YoSmart
- Model: YS1603+4YS7906
- Seller: Retailer
- ID: B0CCT7TH98
- upc: 810121540855
- style: 105 dB 4 Sensors
- Voltage: 5 Volts
- batteries: 8 AAA batteries required. (included)
- Item Weight: 0.317 ounces
- Noise Level: 105 dB
- Part Number: YS1603+4YS7906
- manufacturer: YoSmart
- Maximum Range: 1000 Feet
- Control Method: App
- description_pile: Alkaline
- Battery Cell Type: Alkaline
- Country of Origin: China
- Item Model Number: YS1603+4YS7906
- Sensor Technology: LoRa
- Batteries Included: Yes
- Batteries Required: Yes
- Product Dimensions: 7 x 5 x 2.5 inches
- Battery Description: Alkaline
- Included Components: Batteries
- Number of Batteries: 8 AAA batteries required. (included)
- Item Package Quantity: 1
- First listed by seller: May 1, 2025
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
Shipping options
Delivery to 
United States
United States
Available
Setting up the YoLink wireless Water Sensor is a breeze—no headaches here. Just pop it near or under whatever you're keeping an eye on (toilets, water heaters, even that sketchy old sump pump in the basement). It's like having a tiny, vigilant guard against water leaks wherever you need it.
Thanks to LoRa tech, this little gadget boasts a range that'll make your Wi-Fi jealous—up to a quarter-mile, even in spots where your router throws in the towel (looking at you, basement and backyard shed).
When trouble's brewing, the water leak detector doesn't whisper—it shouts with a 105dB alarm. Because let's face it, when water's where it shouldn't be, you want to know ASAP.
Rain or shine, the IP66 rating means this detector can take whatever Mother Nature throws at it. It's basically the superhero of water sensors.
And here's the kicker: it's not just about leaks. The built-in low temp sensor will give you a heads-up when things get frosty, so you can stop frozen pipes before they become a winter nightmare. Because nobody has time for that.
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| Brand | YoSmart | YoSmart | YoLink | micmi | GoveeLife | STECHRO |
| Model | YS1603+4YS7906 | YS1603+2YS7903 | YS1604+3YS7906 | H5043+H5058 | W13+WD77x4 | |
| Rating |
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| Price | €65.08 | €35.65 | €53.49 | €22.01 | €80.23 | €44.57 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 28, 2026 | May 28, 2026 | May 28, 2026 | May 28, 2026 | Jun 24, 2026 | May 28, 2026 |
| Voltage | 5 Volts | 5 Volts | 1.5 Volts (DC) | |||
| Noise Level | 105 dB | 100 dB | 120 dB | |||
| Maximum Range | 1000 Feet | 402.34 Meters | 1312 Feet | |||
| Control Method | App | App | App | |||
| Battery Cell Type | Alkaline | Alkaline | Alkaline | |||
| Sensor Technology | LoRa | LoRa | LoRa | |||
| Batteries Included | Yes | Yes | Yes | Yes | ||
| Batteries Required | Yes | Yes | Yes | |||
| Included Components | Batteries | Detector | 3 Water Sensors, 1 Base Station | Water Detector 1Pack and Water Sensors 6 Packs | 4 x Water Leak Detectors, 1 x 2.4Ghz WiFi Gateway, 8 x AAA Batteries, 1 x User Manual | |
| Number of Batteries | 8 AAA batteries required. (included) | 4 AAA batteries required. (included) | 12 AAA batteries required. (included) | |||
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